Évaluations - 2, GPA: 4.5 ( )

Fabricant : JVC Taille : 808.15 kb Nom Fichier : Langue d'enseignement:

Photos et spécifications   JVC  RC-EZ57

• In this manual, “file” and “track” are interchangeably used for MP3/WMA operations. Disc Operations The disc does not play. \ The FUNCTION selector is not set to CD/USB. \ The disc is placed upside down. Place the disc with the label side facing up. \ The disc or the lens is dirty. Clean the disc or the lens. \ There is moisture condensation. Turn the unit on and wait a few hours before use. Tape Operations No sound is heard. \ The FUNCTION selector is not set to TAPE/ OFF. Though you press 2 PLAY, tape does not move. \ 8 PAUSE is pressed. Press 8 PAUSE again. ¶ REC does not function. \ The safety tabs of the cassette tape have been broken off. Reseal the slots with adhesive tape. \ No cassette tape is loaded. Load a cassette tape. The tape speed is irregular. \ The pinch roller or capstan is dirty. Clean the pinch roller or the capstan. \ Batteries in the main unit are run down. Replace the batteries with new ones or supply the power through the AC IN jack. USB Operations Noise is generated. \ It is recommended to make the files according to the proper conditions. \ The tracks are not properly copied into the USB device. Copy tracks again, and try again. If you are having a problem with this unit, check this list for a possible solution before calling for service. General Power does not come on. \ No power is supplied. Check the power cord connection or battery power. Playback sound is at a very low level. \ When power is supplied with batteries: Batteries are run down. Replace the batteries with new ones. \ The head is dirty. Clean the head. Unable to operate the unit from the remote control. \ The path between the remote control and the remote sensor on the unit is blocked. \ Batteries in the remote control are run down. Replace the batteries with new ones. No sound is heard. \ The volume is set to minimum. \ Headphones are connected. Disconnect the headphones. Radio Operations Hard to listen to broadcasts because of noise. \ Direction of the antenna is inappropriate. Adjust the antenna correctly. External device operations The sound from the external device cannot be heard. \ The FUNCTION selector is not set to AUDIO IN. \ Check the connection. \ Turn the volume of the external device up. To get the best performance from the unit, keep your discs, tapes and mechanism clean. Cleaning the unit • Disconnect the power cord before cleaning. • Wipe off stains with a soft cloth. If the unit is heavily stained, wipe it with a cloth soaked in water-diluted neutral detergent and wrung well, then wipe clean with a dry cloth. • Since the unit may deteriorate in quality, become damaged or get its paint peeled off, be careful about the following: – DO NOT wipe it with a hard cloth. – DO NOT wipe it forcefully. – DO NOT wipe it with thinner or benzine. – DO NOT apply any volatile substances such as insecticides to it. – DO NOT allow any rubber or plastic to remain in contact for a long time. Cleaning the CD pickup lens Keep the CD pickup lens clean, or the sound may be degraded. Use a blower (available at a camera store, etc.) to blow dust off the lens. Cleaning the heads, capstan and pinch roller Clean the heads, capstan and pinch roller every 10 hours of use; otherwise, the following may occur: • Sound quality is degraded. • The sound output level decreases. • The previous recording is not completely erased. • The sound is not recorded well. Open the cassette holder and clean the heads, capstan and pinch roller with a cleaning kit (available at an audio store). Do not use thinner or benzine for cleaning. Notes on cassette tapes Care and maintenance Pinch roller Erasure head Head (recording/playback) Capstan Notes on discs/files For MP3/WMA playback... • MP3/WMA discs require a longer readout time than regular CDs. (It depends on the complexity of the folder/file configuration.) • Some MP3/WMA files cannot be played back and will be skipped. This result from their recording processes and conditions. • When making MP3/WMA discs, use ISO 9660 Level 1 for the disc format. • This unit can play back MP3/WMA files with the extension code <.mp3>or <.wma> (regardless of the letter case upper/lower). • It is recommended to make the files at the following condition: MP3/WMA files MP3: 128kbps WMA: 96kbps Sampling frequency MP3/WMA files: 44.1 kHz • Playback order of MP3/WMA files may be different from the one you have intended while recording. If a folder does not include MP3/WMA files, they are ignored. Discs CDs with one of the marks below on the surface. Files Files in audio CD format, MP3 and WMA files on a finalized CD-R or CD-RW. MP3 and WMA files in a USB device can also be played. Playable discs/files This unit plays back MP3/WMA tracks as follows. The play order in the figure is for MP3/WMA tracks on the disc. MP3/WMA tracks on USB mass storage class device may be played back differently. Hierarchy Level 1 Level 2 Level 3 Level 4 Level 5 Folder with its play order MP3/WMA track with its play order MP3/WMA folders/tr...

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